Very low frequency 甚低频 ; 超低频 ; 特低频 ; 低频
extremely low frequency [通信] 极低频 ; 磁场 ; 超低频磁场 ; 超低频
Low Frequency Electric Circuit 低频电子线路
LFE low frequency response 低频响应 ; 低频相应
low frequency oscillation 低频振荡 ; 低频振荡旌旗灯号
very low frequency antenna [电讯] 甚低频天线
In the range of low frequency,Conducted interference is primary pass.
在低频范围内,传导干扰是电磁干扰的主要形式。
参考来源 - 用于传导干扰测试的多功能线性阻抗稳定网络(LISN)的研究与设计The frequency range of the device is from 0.01Hz to 2MHz and the resolution of the phase measurement is better than 1o. The sweep-frequency measurement is used in this paper. Being in low frequency, reflection isn’t taken into account .
测量的频率特性范围是0.01~2MHz,相频特性测量分辨率优于1°,主要用于音频、自动控制和振动等方面的测量。
参考来源 - 低频矢量网络分析仪的设计The encoding method of high frequency and low frequency is different.
根据小波包分解后高低频分量各自的特性,采用不同的编码方法,提高压缩效率。
参考来源 - 一种半调图像的混合压缩方法·2,447,543篇论文数据,部分数据来源于NoteExpress
N a radio-frequency band or a frequency lying between 300 and 30 kilohertz 低频 ( abbr: LF)
Some CNVs are common, but others are rare or occur with low frequency among humans.
有些拷贝数变异是很常见的,但还有一些则在人类中极少发生或是发生的频率较低。
But for materials where you have vibrations, acoustic vibrations, those are low frequency.
但是对于一些有低频振动的材料,如声学振动。
Hardware resources are often allocated based on a worst-case scenario that may happen with a low frequency.
硬件资源通常根据最差情况(发生的概率很低)进行分配。
So, similarly in a case where instead we have a small energy difference, we're going to have a low frequency, which means that we're going to have a long wavelength here.
在这个例子里,能量差较小,我们得到的频率低,这意味这它的波长更长。
应用推荐